Offset rub rail cap



FIG. 1 is a perspective view of an offset rub rail cap showing my new designs, the broken lines are for illustrative purposes only;

FIG. 2 is a top and rear view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom and front view thereof. 

The ornamental design for an offset rub rail cap, as shown and described. 